Han's Robot Elfin E3

What it's for

The Elfin E3 is the smallest cobot in the Han's Robot family: 4 kg payload, 590 mm reach, six axes, 18 kg weight. Compare the size of the workspace to a desk: an arm like this handles things that fit in the palm of your hand or on a small table. The manufacturer names light assembly as the main application (factories).

Light assembly and pick-and-place are the natural field for a low-payload cobot.

The E3 is not a robot for heavy cartons, palletizing or welding. A 590 mm reach also means it will not cover a large table: design the station so that parts lie close to the base. The model belongs to a series distinguished by a modular, two-joint design with its own gearboxes, motors and controllers; Han's Robot stresses that this sets it apart from makers who assemble a robot from outside components.

If you are only just learning what a cobot is and what working with one looks like, start with “What Is a Cobot and How Does It Differ from an Industrial Robot”. Considering a small arm for a school or university? Read about educational robots: “Educational Robots for Schools and Universities”, where prices are more predictable.

Who it's for

Yes: for integrators and small plants looking for a compact cobot for light assembly, test-machine tending or pick-and-place, especially if they already work with Han's Robot. Also for R&D departments building prototype stations that can ask the manufacturer for a quote directly.

No: for companies that need a transparent price and local service; there is no price list ("price on request"), and we found no authorized distributor in Poland. Not for applications with a payload above 4 kg and a large working area; reach for the Han's Robot Elfin E10 or the options below. Not for schools looking for a cheap robot for teaching, where the models described in the text on educational robots offer a much better price-to-capability ratio.

Deployments

No E3 deployments in Poland have been confirmed: no authorized distributor or price list in zloty was found. The manufacturer names no customers; it points only to light assembly as a typical area. In this class, what actually operates in Poland are small cobots with official distribution, for example KUKA iisy through zapamet.pl and Doosan through Transition Technologies-CS. You will find an overview of the market and models in the category “Cobots”.

In the small cobot class there are plenty of cheaper and better-documented options:

igus ReBeL is one of the cheapest 6-axis cobots: 2 kg payload, from about $5,850 (roughly PLN 22,680 (≈ EUR 5,200)), with an iglide polymer housing. A smaller payload than the E3, but a public price and a transparent offer.

Dobot Nova 5 has 6 axes, a 5 kg payload, an 850 mm reach and a weight of 14 kg; at dobot.nu it runs from EUR 4,499 to EUR 12,169 net, though there is no Polish distributor.

Doosan M0609 is a compact cobot with 6 kg and a 900 mm reach; available in Poland through Transition Technologies-CS, price on request.

KUKA LBR iisy 3 R760 is the smallest of the iisy: 3 kg, 760 mm, since 2019; priced at EUR 23,445 net (about PLN 102,620), available in Poland (zapamet.pl). If a transparent price matters to you, the first two give a concrete reference point, and the next two offer local support.

The E3 is the smallest model in the Elfin family from Han's Robot, a subsidiary of Shenzhen-based Han's Laser. The launch date is not given in the sources, so we do not guess it. The whole E3-E15 series rests on the same philosophy: two-joint modules with their own reducers, motors and controllers. Within the family the E3 is the entry point for light assembly, while the E10 and E15 handle larger loads. We describe the company in the profile Han's Robot, and the neighboring models, Han's Robot Elfin E10 and Han's Robot Elfin E15, show the full payload ladder.